Challenger MT765B

Production: 2005 - 2008  

Production
Manufacturer:	Challenger (a part of AGCO)
Type:	Agricultural Crawler tractor
Factory:	Jackson, Minnesota, USA

Challenger MT765B Power
Engine (gross):	320 hp 238.6 kW
PTO (claimed):	265 hp 197.6 kW
Drawbar (tested):	228.21 hp 170.2 kW
PTO (tested):	320.72 hp 239.2 kW

Mechanical
Chassis:	crawler
Cab:	Cab standard with air-conditioning.
Transmission:	16-speed full power shift

Hydraulics
Type:	closed-center, PFC
Pressure:	2900 psi 200.0 bar
Valves:	4 to 6
Pump flow:	43.5 gpm 164.6 lpm

Tractor hitch
Rear Type:	3/3N
Rear lift:	16,000 lbs 7257 kg

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	1000

MT765B Serial Numbers
Location:	On main tractor frame, front left side.
2005:	AMS50000
2006:	AMS60000

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	185
Batteries:	2
Battery CCA:	1000
Battery volts:	12

Engine Detail
Caterpillar
turbocharged aftercooled diesel
6-cylinder 24-valve
liquid-cooled
Displacement:	537 ci 8.8 L
Bore/Stroke:	4.409x5.866 inches 112 x 149 mm
Power (gross):	320 hp 238.6 kW
Compression:	17.1:1
Rated RPM:	2100

Transmission
Transmission:	Cat PowerShift
Type:	full power shift
Gears:	16 forward and 4 reverse
Clutch:	hydraulic wet disc

Dimensions
Wheelbase:	96 inches 243 cm
Length:	233 inches 591 cm
Width:	133 inches 337 cm
Height:	135.5 inches 344 cm
Shiping weight:	31075 lbs 14095 kg
Ground clearance:	14.3 inches 36 cm